Thanks for choosing Vivi baby
There is 2-3% difference according manual measuremennt
Please note that the slight color difference should be acceptable due to the light and screen.
Size chart:
Size 70(0-6months)Top length 19.7in Bust 10.6*2in
Size 80(6-9months)Top length 20.9in Bust 11.0*2in
Size 90(9-12months)Top length 22.0in Bust 11.4*2in
Size 100(12-18months)Top length 23.2in Bust 11.8*2in
MORE CHOICE:Click our brand Vivi baby to see more items if you need.Any questions please feel free to contact us via amazon email,we will reply it within 24 hours.Have a nice shopping experience.